CN102907487A - Collagen casing forming method - Google Patents
Collagen casing forming method Download PDFInfo
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- CN102907487A CN102907487A CN2012103767266A CN201210376726A CN102907487A CN 102907487 A CN102907487 A CN 102907487A CN 2012103767266 A CN2012103767266 A CN 2012103767266A CN 201210376726 A CN201210376726 A CN 201210376726A CN 102907487 A CN102907487 A CN 102907487A
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- collagen
- forming method
- collagent casing
- cathode electrode
- plasticizer
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Abstract
The invention discloses a collagen casing forming method which includes the steps of: 1) collagen solution preparation: preparing collagen into water solution with the concentration of 5-10%, and adding 5-10% of plasticizers; 2) electrode arrangement forming: regulating a pH (potential of hydrogen) value of the collagen solution to 2.5-3.0 which is lower than an isoelectric point, and feeding the collagen solution into a cathode electrode, so that the collagen can move towards the cathode electrode due to charge attraction, and a collagen film is formed on the periphery of the cathode electrode; and 3) curing the prepared collagen film, drying after curing, and spraying mixed liquid of modifiers, the plasticizers and antiseptic. The collagen casing forming method has the advantages of wide raw material sources as the collagen can be extracted from fish skin, fish scales, bones and animal skins; simplicity in production equipment and less investment; easiness in adjustment of the casing thickness; and regular arrangement, good uniformity and stable quality of the collagen.
Description
Technical field
The invention belongs to the meat products machining with packaging material and preparation method, specifically, relate to a kind of forming method of Collagent casing for sausages.
Background technology
Casing is the raw material of making meat intestines, sausage, sausage, also be the raw material of making bowstring, medical operation gutstring etc., and export volume is also larger.
Pour into meat in the Collagent casing for sausages, envelope is pricked at two, through processing the carnivorous bowel lavage series products that just can be made into various local flavors, its packed and transported is convenient, and delicious taste is subjected to people's welcome very much.
Chinese invention patent application, number of patent application is 200710049580.3, patent name is: a kind of collagen fabric casing for sausage knitting and former device, it comprises the support that is provided with cella and the spindle that becomes that passes support cella centre, it comprises that an end is enclosed within the rotating interior rotation wired tube cylinder of moulding, in the rotation braiding sleeve outside, rotating inner rotary weaves sleeve by bearing holder (housing, cover).No matter this knitting and former device is that produced casing has preferably mechanical strength, has good tear-proof power with long collagen fabric or short collagen fabric in collagen fabric casing for sausage production, and skin is thin easily chews.Can be used for steaming, boil, fry in shallow oil, explode, the production of the bowel lavage class meat product such as air-dry.
But knitting and former device has following shortcoming:
1) mechanical braiding apparatus has high input, operating cost is high;
2) braiding pattern poor random, not evenly cause the casing total quality unstable.
Summary of the invention
The present invention has overcome shortcoming of the prior art, and a kind of forming method of Collagent casing for sausages is provided, and production equipment is simple, less investment, and production cost is low, and the collagen of producing is placed with rule good uniformity, steady quality.
In order to solve the problems of the technologies described above, the present invention is achieved by the following technical solutions:
A kind of forming method of Collagent casing for sausages may further comprise the steps:
1) collagen solution prepares, and collagen is mixed with the aqueous solution of 5-10%, adds simultaneously the plasticizer of 5-10%;
2) the electrode moulding of arranging; The pH value of collagen solution is adjusted to 2.5-3.0, is lower than isoelectric point, the collagen sol solution passes into cathode electrode, and collagen can move to cathode electrode because of charge attraction, forms collagen film around cathode electrode;
3) collagen film that makes is cured, carries out drying after the curing, the mixed liquor that forms with modifier, plasticizer and anticorrisive agent sprays.
Further, the plasticizer in the collagen solution preparation adopts glycerine, polyethylene glycol sorbierite, propane diols, a kind of or any several mixture wherein.
Further, evenly, then the collagen solution high-speed stirred for preparing is crossed homogenizer homogeneous, vacuum outgas.
Further, regulate pH value and adopt citric acid, lactic acid, hydrochloric acid, acetic acid a kind of or any several mixture wherein.
Further, described cathode electrode is made by stainless steel, adopt dc source 220-250V the 3-5A energising.
Further, the collagen film that makes is cured by saturated aqueous common salt or ammonium sulfate.
Further, described mixed liquor comprises 0.1-0.5% modifier, plasticizer 5-10%, anticorrisive agent 0.1%-0.15%, forms by mass percentage.
Further, described modifier is selected wherein a kind of or any several mixture of calcium chloride, glyoxal, glutaraldehyde, formaldehyde, Pioloform, polyvinyl acetal, dialdehyde starch.
Further, the plasticizer in the described mixed liquor adopts glycerine, polyethylene glycol, sorbierite, propane diols, a kind of or any several mixture wherein.
Further, described anticorrisive agent adopts sorbic acid.
Compared with prior art, the invention has the beneficial effects as follows:
1) raw material sources wide, can from fish-skin, fish scale, bone, animal skins, extract collagen; 2) simple, the less investment of production equipment; 3) casing thickness is easily regulated; 4) collagen is placed with rule good uniformity, steady quality.
The specific embodiment
That the forming method of a kind of Collagent casing for sausages of the present invention comprises: collagen glue preparation---electrode arrange moulding---is crosslinked, plasticising, drying, specifically may further comprise the steps:
1) collagen solution preparation:
Collagen can extract collagen with acid system, alkaline process with commercially available collagen or oneself preparation.
Collagen is ampholytes when the aqueous solution, and its charging property is decided by pH value, and in electric field, collagen is with positive electricity to become cation in less than the pH value solution of isoelectric point, to movable cathode; On the contrary, in the pH value solution greater than isoelectric point, the band negative charge becomes the anion anode and moves; Collagen is when isoelectric point, and neither anode moves, again not to movable cathode.
The collagen isoelectric point that alkaline process extracts is 4.7-5, and the collagen isoelectric point that acid system extracts is 7-9.Collagen is mixed with the aqueous solution of 5-10%, add simultaneously the plasticizer of 5-10%, plasticizer adopts glycerine, polyethylene glycol sorbierite, propane diols, a kind of or any several mixture wherein, pH value is adjusted to 2.5-3.0, regulates pH value and can use citric acid, lactic acid, hydrochloric acid, acetic acid a kind of or any several mixture wherein.Evenly, then the collagen solution high-speed stirred is crossed homogenizer homogeneous, vacuum outgas.
2) the electrode moulding of arranging:
The collagen pH value is adjusted to 2.5-3.0, be lower than isoelectric point, its band positive electricity becomes cation, cathode electrode is immersed in the collagen sol solution, cathode electrode is made by stainless steel, adopt dc source 220-250V the 3-5A energising, collagen can move to cathode electrode because of charge attraction, around electrode, form the very thin collagen film of one deck, the thickness of collagen film can be regulated by regulation voltage intensity, along with voltage increases, the thickness of collagen film can increase gradually, and the size of film and shape can effectively be regulated by the size and shape of electrode.
3) collagen film that makes is solidified by saturated aqueous common salt or ammonium sulfate, solidify rear at the many heated air dryings of 50-70, with 0.1-0.5% modifier, plasticizer 5-10%, anticorrisive agent 0.1%-0.15%, the mixed liquor that forms by mass percentage sprays 2-3 time.Modifier can be selected wherein a kind of or any several mixture of calcium chloride, glyoxal, glutaraldehyde, formaldehyde, Pioloform, polyvinyl acetal, dialdehyde starch, plasticizer adopts glycerine, polyethylene glycol, sorbierite, propane diols, a kind of or any several mixture wherein, and anticorrisive agent can adopt sorbic acid.
It should be noted that at last: above only is the preferred embodiments of the present invention; be not limited to the present invention; although with reference to embodiment the present invention is had been described in detail; for a person skilled in the art; it still can be made amendment to the technical scheme that aforementioned each embodiment puts down in writing; perhaps part technical characterictic wherein is equal to replacement; but within the spirit and principles in the present invention all; any modification of doing, be equal to replacement, improvement etc., all should be included within protection scope of the present invention.
Claims (10)
1. the forming method of a Collagent casing for sausages is characterized in that: may further comprise the steps:
1) collagen solution preparation; Collagen is mixed with the aqueous solution of 5-10%, adds simultaneously the plasticizer of 5-10%;
2) the electrode moulding of arranging; The pH value of collagen solution is adjusted to 2.5-3.0, is lower than isoelectric point, the collagen sol solution passes into cathode electrode, and collagen can move to cathode electrode because of charge attraction, forms collagen film around cathode electrode;
3) collagen film that makes is cured, carries out drying after the curing, the mixed liquor that forms with modifier, plasticizer and anticorrisive agent sprays.
2. the forming method of described a kind of Collagent casing for sausages according to claim 1 is characterized in that: the plasticizer in the collagen solution preparation adopts glycerine, polyethylene glycol sorbierite, propane diols, a kind of or any several mixture wherein.
3. the forming method of described a kind of Collagent casing for sausages according to claim 1 is characterized in that: evenly, then the collagen solution high-speed stirred for preparing is crossed homogenizer homogeneous, vacuum outgas.
4. the forming method of described a kind of Collagent casing for sausages according to claim 1 is characterized in that: regulate pH value and adopt wherein a kind of of citric acid, lactic acid, hydrochloric acid, acetic acid or any several mixture.
5. the forming method of described a kind of Collagent casing for sausages according to claim 1, it is characterized in that: described cathode electrode is made by stainless steel, adopt dc source 220-250V the 3-5A energising.
6. the forming method of described a kind of Collagent casing for sausages according to claim 1, it is characterized in that: the collagen film that makes is cured by saturated aqueous common salt or ammonium sulfate.
7. the forming method of described a kind of Collagent casing for sausages according to claim 1, it is characterized in that: described mixed liquor comprises 0.1-0.5% modifier, plasticizer 5-10%, anticorrisive agent 0.1%-0.15%, forms by mass percentage.
8. the forming method of described a kind of Collagent casing for sausages according to claim 7 is characterized in that: described modifier is selected wherein a kind of or any several mixture of calcium chloride, glyoxal, glutaraldehyde, formaldehyde, Pioloform, polyvinyl acetal, dialdehyde starch.
9. the forming method of described a kind of Collagent casing for sausages according to claim 7 is characterized in that: the plasticizer in the described mixed liquor adopts glycerine, polyethylene glycol, sorbierite, propane diols, a kind of or any several mixture wherein.
10. the forming method of described a kind of Collagent casing for sausages according to claim 7, it is characterized in that: described anticorrisive agent adopts sorbic acid.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012103767266A CN102907487A (en) | 2012-09-29 | 2012-09-29 | Collagen casing forming method |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012103767266A CN102907487A (en) | 2012-09-29 | 2012-09-29 | Collagen casing forming method |
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| CN102907487A true CN102907487A (en) | 2013-02-06 |
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| CN2012103767266A Pending CN102907487A (en) | 2012-09-29 | 2012-09-29 | Collagen casing forming method |
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Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103355393A (en) * | 2013-07-29 | 2013-10-23 | 山东绅联生物科技有限公司 | Production method of recovery natural casing |
| CN103478207A (en) * | 2013-08-23 | 2014-01-01 | 山东冠华蛋白肠衣有限公司 | Edible halal collagen casing film and preparation method thereof |
| CN104413132A (en) * | 2013-09-04 | 2015-03-18 | 史宏志 | Process for preparing dried casing with controllable aperture |
| CN104430787A (en) * | 2014-11-20 | 2015-03-25 | 广西大学 | Fish skin collagen casing and preparation method thereof |
| CN105533498A (en) * | 2016-01-08 | 2016-05-04 | 大连民族大学 | Seafood sausage rich in fish scale collagen protein and preparation method thereof |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4388331A (en) * | 1981-01-23 | 1983-06-14 | Devro, Inc. | Collagen sausage casing |
| EP0083126A1 (en) * | 1981-12-30 | 1983-07-06 | Vaessen-Schoemaker Holding B.V. | A process of preparing shaped products starting from dispersions containing a coagulable amphoteric high molecular substance |
| CN1127594A (en) * | 1995-11-08 | 1996-07-31 | 梧州市蛋白肠衣厂 | Collagent casing for sausages and its producing method |
-
2012
- 2012-09-29 CN CN2012103767266A patent/CN102907487A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4388331A (en) * | 1981-01-23 | 1983-06-14 | Devro, Inc. | Collagen sausage casing |
| EP0083126A1 (en) * | 1981-12-30 | 1983-07-06 | Vaessen-Schoemaker Holding B.V. | A process of preparing shaped products starting from dispersions containing a coagulable amphoteric high molecular substance |
| CN1127594A (en) * | 1995-11-08 | 1996-07-31 | 梧州市蛋白肠衣厂 | Collagent casing for sausages and its producing method |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103355393A (en) * | 2013-07-29 | 2013-10-23 | 山东绅联生物科技有限公司 | Production method of recovery natural casing |
| CN103355393B (en) * | 2013-07-29 | 2015-11-18 | 山东绅联生物科技有限公司 | A kind of production method of restoring natural casing |
| CN103478207A (en) * | 2013-08-23 | 2014-01-01 | 山东冠华蛋白肠衣有限公司 | Edible halal collagen casing film and preparation method thereof |
| CN104413132A (en) * | 2013-09-04 | 2015-03-18 | 史宏志 | Process for preparing dried casing with controllable aperture |
| CN104413132B (en) * | 2013-09-04 | 2016-09-14 | 史宏志 | A kind of processing technology of the controlled dried casings of bore |
| CN104430787A (en) * | 2014-11-20 | 2015-03-25 | 广西大学 | Fish skin collagen casing and preparation method thereof |
| CN105533498A (en) * | 2016-01-08 | 2016-05-04 | 大连民族大学 | Seafood sausage rich in fish scale collagen protein and preparation method thereof |
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Application publication date: 20130206 |